HALO 90 Å HILIC, 5 µm, 4.6 x 30mm

HALO 160 Å ES-CN, 2.7 µm, 4.6 x 5mm, Guard Column

HALO 90 Å RP-Amide, 2 µm, 3.0 x 5mm, Guard Column

Poroshell 120, HPH-C8, 4.6x50mm, 4um